She has just returned to the stage for a performance at Royal Albert Hall. The buildup to the concert had people anticipating great things. If you've been off the stage for 10 years and then return with expectations high--well, if it were me, I'd be pretty nervous.
According to a review in The Guardian, Erica Jeal indicates the evening was a little tense, but Chung delivered in the end.
You can read her review here.